11 m
Diameter = 2 x radius, so (3.9 m) x 2 = 7.8 m
1 diameter = 2 radius as radius goes from outside to middle whereas diameter goes all the way across so 3/2 = 1.5 Answer: 1.5 metres
The circumference of a circle with a radius of 3 m is: 18.85 m.
radius is half diameter r = 1/2 x 24 = 12
the diameter of a circle with the radius of 9m is 18m
What is the radius of a circle with a diameter of 4.56 m? The radius is half the diameter. Radius r = 2.28 m
It is: 3*pi greater
The circumference of any circle is (pi) x (diameter),and of course, the diameter is double the radius.
11 m
Diameter = 2 x radius, so (3.9 m) x 2 = 7.8 m
1 diameter = 2 radius as radius goes from outside to middle whereas diameter goes all the way across so 3/2 = 1.5 Answer: 1.5 metres
The circumference of a circle with a radius of 3 m is: 18.85 m.
21.4 m
It is 0.9 metres.
Radius: 2.1 divided by 2 = 1.05 m
24 meters.The diameter is twice the radius.Both radius and diameter are straight lines. The radius extends from the center of the circle to any point on the circumference. The diameter extends from any point on the circumference through the center to the circumference on the opposite side of the circle.